Enum config_file::ConfigFileError

pub enum ConfigFileError {
    FileAccess(Error),
    Toml(Error),
    UnsupportedFormat,
}

This type represents all possible errors that can occur when loading data from a configuration file.

Variants

FileAccess(Error)

There was an error while reading the configuration file

Toml(Error)

There was an error while parsing the TOML data

UnsupportedFormat

We don’t know how to parse this format according to the file extension

Trait Implementations

impl Debug for ConfigFileError

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Display for ConfigFileError

fn fmt(&self, __formatter: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Error for ConfigFileError

fn source(&self) -> Option<&(dyn Error + 'static)>

The lower-level source of this error, if any.

pub fn backtrace(&self) -> Option<&Backtrace>

🔬 This is a nightly-only experimental API. (backtrace)

Returns a stack backtrace, if available, of where this error occurred.

pub fn description(&self) -> &str

👎 Deprecated since 1.42.0:

use the Display impl or to_string()

pub fn cause(&self) -> Option<&dyn Error>

👎 Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

impl From<Error> for ConfigFileError

fn from(source: Error) -> Self

Performs the conversion.

impl From<Error> for ConfigFileError

fn from(source: Error) -> Self

Performs the conversion.